<template>

    <div id="myChart"></div>

</template>

<script>
    export default {
        name: "Echarts",
        mounted() {
            let myChart = this.$echarts.init(document.getElementById('myChart'),'dark')
            myChart.setOption( {
                tooltip: {
                    trigger: 'item',
                    formatter: '{a} <br/>{b}: {c} ({d}%)'
                },
                legend: {
                    data: ['直达', '营销广告', '搜索引擎', '邮件营销', '联盟广告', '视频广告', '百度', '谷歌', '必应', '其他']
                },
                series: [
                    {
                        name: '访问来源',
                        type: 'pie',
                        selectedMode: 'single',
                        radius: [0, '30%'],
                        label: {
                            position: 'inner',
                            fontSize: 14,
                        },
                        labelLine: {
                            show: false
                        },
                        data: [
                            {value: 1548, name: '搜索引擎'},
                            {value: 775, name: '直达'},
                            {value: 679, name: '营销广告', selected: true}
                        ]
                    },
                    {
                        name: '访问来源',
                        type: 'pie',
                        radius: ['45%', '60%'],
                        labelLine: {
                            length: 30,
                        },
                        label: {
                            formatter: '{a|{a}}{abg|}\n{hr|}\n  {b|{b}：}{c}  {per|{d}%}  ',
                            backgroundColor: '#F6F8FC',
                            borderColor: '#8C8D8E',
                            borderWidth: 1,
                            borderRadius: 4,

                            rich: {
                                a: {
                                    color: '#6E7079',
                                    lineHeight: 22,
                                    align: 'center'
                                },
                                hr: {
                                    borderColor: '#8C8D8E',
                                    width: '100%',
                                    borderWidth: 1,
                                    height: 0
                                },
                                b: {
                                    color: '#4C5058',
                                    fontSize: 14,
                                    fontWeight: 'bold',
                                    lineHeight: 33
                                },
                                per: {
                                    color: '#fff',
                                    backgroundColor: '#4C5058',
                                    padding: [3, 4],
                                    borderRadius: 4
                                }
                            }
                        },
                        data: [
                            {value: 1048, name: '百度'},
                            {value: 335, name: '直达'},
                            {value: 310, name: '邮件营销'},
                            {value: 251, name: '谷歌'},
                            {value: 234, name: '联盟广告'},
                            {value: 147, name: '必应'},
                            {value: 135, name: '视频广告'},
                            {value: 102, name: '其他'}
                        ]
                    }
                ]
            })
        }
    }
</script>

<style scoped>
#myChart{
    width: 800px;
    height: 500px;
    margin: 80px 100px 50px 350px;
}
</style>
